Invention Grant
US08346993B2 Network devices with multiple direct memory access channels and methods thereof
有权
具有多个直接存储器存取通道的网络设备及其方法
- Patent Title: Network devices with multiple direct memory access channels and methods thereof
- Patent Title (中): 具有多个直接存储器存取通道的网络设备及其方法
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Application No.: US13304323Application Date: 2011-11-24
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Publication No.: US08346993B2Publication Date: 2013-01-01
- Inventor: Timothy Michels , William R. Baumann
- Applicant: Timothy Michels , William R. Baumann
- Applicant Address: US WA Seattle
- Assignee: F5 Networks, Inc.
- Current Assignee: F5 Networks, Inc.
- Current Assignee Address: US WA Seattle
- Agency: LeClairRyan, a Professional Corporation
- Main IPC: G06F13/28
- IPC: G06F13/28

Abstract:
A method, computer readable medium, and a system for communicating with networked clients and servers through a network device is disclosed. A first network data packet is received at a first port of a network device. The first network data packet is destined for a first executing application of a plurality of executing applications operating in the network device. The plurality of executing applications are associated with corresponding application drivers utilizing independent and unique direct memory access (DMA) channels. A first DMA channel is identified, wherein the first DMA channel is mapped to the first port and associated with a first application driver corresponding to the first executing application. The first network data packet is transmitted to the first executing application over the first identified DMA channel.
Public/Granted literature
- US20120072523A1 NETWORK DEVICES WITH MULTIPLE DIRECT MEMORY ACCESS CHANNELS AND METHODS THEREOF Public/Granted day:2012-03-22
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